- 100% Authentic from Taiwan
- Upgrade to this lightweight crankset to have a clean look.
- Sram 3 bolts direct mount spider BCD130
- 170mm crankarm length (same as brompton original)
- For Square taper (JIS) Bottom bracket (or brompton original BB)
- Lightweight alloy - Super fine finishing
- 400gm (crank arm + spider)
- - Price without installation